Model Diameter(mm) Image View Video format Microphone Interface
MD-B20904 Ø3.6x16.3 front view MJPEG / YUV N/A USB 2.0
TD-B20903 Ø3.2x13.3 front view MJPEG / YUV N/A USB 2.0
TD-BL20903 3.2x12 side view MJPEG / YUV N/A USB 2.0
TD-BL20903U 3.2x12 up view MJPEG / YUV N/A USB 2.0
TD-B20908R Ø8.6x2 front view MJPEG / YUV N/A USB 2.0
KD-B20903 Ø3.2x6.4 front view / Ultra short MJPEG / YUV N/A USB 2.0
XD-B20903 Ø3.2x6.4 front view MJPEG / YUV N/A USB 2.0
XD-BL20903 6x3.2x1.9 side view MJPEG / YUV N/A USB 2.0
XD-BL20903S 10x3.2x1.3 side view / single board MJPEG / YUV N/A USB 2.0
XD-BL20903U 10x3.2x1.3 up view / single board MJPEG / YUV N/A USB 2.0
XD-B20904R Ø4.2x1.9 front view MJPEG / YUV N/A USB 2.0